ContentsSingle Package Heat Pump - 2 Stage, R-410A
DO NOT DESTROY. PLEASE READ CAREFULLY ANDKEEP IN A SAFE PLACE FOR FUTURE REFERENCE
Q5RF SERIESIMPORTANT SAFETY INFORMATION
INSTALLER INFORMATIONUSER INFORMATION
Refrigerant Charging Charts forFigure 1. Digital Thermostat
USER INFORMATIONABOUT THE HEAT PUMP
Operating InstructionsGENERAL INFORMATION
INSTALLER INFORMATIONSAFETY INFORMATION
Before You Install this UnitElbow
Figure 2. Drain Trap HEAT PUMP INSTALLATIONAir Duct System
Condensate DrainageFigure 3. Minimum Unit Clearances
Installing Return & Supply Air FittingsLocating & Installing the Return Air Assembly
Make sure the filter is readily accessibleLocating & Installing the Supply Dampers
Figure 6. Return Air BoxFigure 7. Supply DamperLine Voltage
Pre-ElectricalChecklistFigure 8. Power Entry
ELECTRICAL CONNECTIONSAmbient Sensor Mounting
Overcurrent Protection2-SpeedOutdoor Fan Motor Select Models
Blower SpeedTerminate
Demand Defrost ControlJumper
Minimum TimeSUB-BASE
AccessoryAccessory
INDOOR THERMOSTATForced Defrost Mode Field Test
STARTUP & ADJUSTMENTS Pre-StartChecklistStart-UpProcedure
Anti Short Cycle Timer TestAdjustment of Refrigerant Charge
UNIT MAINTENANCECharging an R-410AUnit in Heating ModeQ5RF-X24KCHARGING CHART
Refrigerant Charging Charts forFigure 11. Charging Chart for 2 ton Units
Figure 12. Charging Chart for 3 ton UnitsQ5RF-X48KCHARGING CHART
Refrigerant Charging Charts forFigure 13. Charging Chart for 4 ton Units
Figure 14. Charging Chart for 5 ton UnitsShaded boxes indicate flooded conditionsQ5RF-X60KK
Q5RF-X48K208/230V
WIRING DIAGRAM60HZ/SINGLE PHASE
¢711065«¤208/230V
WIRING DIAGRAM60HZ/SINGLE PHASE
¢711066#¤Model Q5RF
COMPONENT FUNCTIONS Low Pressure SwitchHigh Pressure Switch
¢709158D¤